30038775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{30809}}^1$

素因数の和:30835

約数の個数: 24

約数和(自身を含む): 53486160

約数和(自身を除く): 23447385

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 30809, 92427, 154045, 400517, 462135, 770225, 1201551, 2002585, 2310675, 6007755, 10012925, 30038775]

約数ペア:

[(1, 30038775), (3, 10012925), (5, 6007755), (13, 2310675), (15, 2002585), (25, 1201551), (39, 770225), (65, 462135), (75, 400517), (195, 154045), (325, 92427), (975, 30809)]